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Toplam kayıt 136, listelenen: 41-50
Rollover instability of precast girders subjected to wind load
(Ice Publishing, 2017)
The use of longer and deeper precast concrete girders has created concern regarding their rollover instability, particularly during construction. Current design and construction specifications do not provide any specific ...
Linear and nonlinear site response analyses to determine dynamic soil properties of Kirikkale
(Techno-Press, 2018)
In order to make reliable earthquake-resistant design of civil engineering structures, one of the most important considerations in a region with high seismicity is to pay attention to the local soil condition of regions. ...
Role of Nanosilica on the Early-Age Performance of Natural Pozzolan-Based Blended Cement
(Amer Concrete Inst, 2018)
This investigation focused on the microstructural, workability, mechanical, and hyration evolution of blended cements composed of natural pozzolan with nanosilica (NS). In Turkey, the most common supplementary cementitious ...
A Numerical Study of the Flexural Behavior of Concrete Beams Reinforced with AFRP Bars
(Springer, 2013)
In this study, analytical and numerical investigations were extensively conducted to evaluate the flexural behavior of concrete beams reinforced with aramid fiber-reinforced polymer (AFRP) rebars. The AFRP-reinforced ...
Flexural behavior of RC beams with regular square or circular web openings
(Elsevier Sci Ltd, 2013)
This paper presents a study aimed at investigating the influence of multiple web openings along the length of an RC beam on its flexural behavior. A total of nine rectangular beams were tested. Diagonal reinforcement around ...
Behaviour Of Reinforced Concrete Weak Column-Beam Connections
(Gazi Univ, Fac Engineering Architecture, 2014)
In this study the behavior of RC weak column-beam connections which have no joint stirrups and lack of column stirrups, are investigated experimentally under earthquake loads. Edge beam to column joints were tested under ...
Flower pollination algorithm approach for the transportation energy demand estimation in Turkey: model development and application
(Taylor & Francis Inc, 2018)
This study proposes a new optimization technique to estimate the Transportation Energy Demand (TED) employing the Flower Pollination Algorithm (FPA). The TED estimation models were developed based on three parameters, which ...
Effects of the use of the surface spectrum of a specific region on seismic performances of R/C structures
(Springer, 2018)
The present study pertains to the estimation of the significance of the use of the local acceleration spectrum of a region rather than the design spectra based on the linear time-history analyses of real structures in the ...
Restrained shrinkage cracking of self-consolidating concrete roads
(Walter De Gruyter Gmbh, 2018)
The present study is dedicated to investigate the liability of continuously reinforced concrete pavement (CRCP) cast with self-consolidating concrete (SCC) to restrained shrinkage cracking and the values of restraint ...
Effects of sulfate on cement mortar with hybrid pozzolan substitution
(Elsevier - Division Reed Elsevier India Pvt Ltd, 2018)
Sulfate is one of the most important chemical risks which affect the durability of concrete and reinforced concrete structures. Therefore, this study investigates the effects of sulfate on blended cement mortars. In this ...